| All Patents in class 33/418 |
Patents 1 -
15
of 42
      |
| Number | Date | Patentee | Title | Type |
| 21,784 | Oct. 12, 1858 | M.J. Thompson | Bevel Gauge | bevels |
| 23,531 | Apr. 05, 1859 | W. McNiece | Gaging Device Attached to Handsaws | combination saws |
| 36,977 | Nov. 18, 1862 | T.W. Wisner | Improvement in Trying Squares | try squares |
| 42,230 | Apr. 05, 1864 | G.A. Shelley | Patent Combination Try Square & Bevel | bevels |
| 201,371 | Mar. 19, 1878 | W.P. Walter | Improvement in Combined Bevel, Square, and Level | try squares |
| 206,463 | Jul. 30, 1878 | S. Lonergan | Improvement in Squares | |
| 280,497 | Jul. 03, 1883 | T.U. Mekeel | Handsaw | combination saws |
| 285,601 | Sep. 25, 1883 | M. Farley | Bevel Square | bevel squares |
| 329,353 | Oct. 27, 1885 | W.S. Winterbottom | Attachment for Squares | try squares |
| 334,457 | Jan. 19, 1886 | J.D. McCann | Measure for Drafting Garments | marking gauges |
| 339,158 | Apr. 06, 1886 | J.A. Finley | Combined square, level, and bevel | bevel squares |
| 339,287 | Apr. 06, 1886 | C. Gates | Combined plumb, level, and square | levels |
| 361,532 | Apr. 19, 1887 | L.H. Lewis | Miter Bevel | bevel marking gauges |
| 366,652 | Jul. 19, 1887 | S. Darling | Try Square | try squares |
| 386,651 | Jul. 24, 1888 | C.F. Nichols | Attachment for Squares | squares |
